I smoke hookah every so often. Maybe once every couple of weeks with my friends either at a hookah bar or at someone's house. I'm Arab so it's a huge thing in the culture. I've been smoking it since about 2005 but not on a regular basis by any means. It's just a social thing to do (although far from the healthiest).

By the way, it's also called "argili" in a lot of the Middle East and that's what I, as well as all my friends, refer to it as. I don't hear anybody around me call it a "shisha" although it is also a correct term for it.